[FS#4106] Adding cfg80211 into the kernel causes build errror: libcrypto.a Undefined reference to pthread_once

[OpenWrt Bugs]

THIS IS AN AUTOMATED MESSAGE, DO NOT REPLY.

A new Flyspray task has been opened.  Details are below. 

User who did this - M95D (M95D) 

Attached to Project - OpenWrt/LEDE Project
Summary - Adding cfg80211 into the kernel causes build errror: libcrypto.a Undefined reference to pthread_once
Task Type - Build Failure
Category - Toolchain
Status - Unconfirmed
Assigned To - 
Operating System - All
Severity - Low
Priority - Very Low
Reported Version - Trunk
Due in Version - Undecided
Due Date - Undecided
Details - OpenWRT from git master (yesterday, b8e682a)
I'm trying to build custom image for WRT1900AC (mvebu / Armada XP), kernel 5.10.75
After selecting CONFIG_MAC80211 in kernel_menuconfig, i get this error:

  HOSTCC  scripts/extract-cert
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /build/openwrt0/staging_dir/host/lib/libcrypto.a(libcrypto_la-eng_all.o): in function `ENGINE_load_builtin_engines':
eng_all.c:(.text+0x30): undefined reference to `pthread_once'
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /build/openwrt0/staging_dir/host/lib/libcrypto.a(libcrypto_la-err.o): in function `ERR_load_ERR_strings':
err.c:(.text+0xcee): undefined reference to `pthread_once'
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /build/openwrt0/staging_dir/host/lib/libcrypto.a(libcrypto_la-err_all.o): in function `ERR_load_crypto_strings':
err_all.c:(.text+0xaf): undefined reference to `pthread_once'
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /build/openwrt0/staging_dir/host/lib/libcrypto.a(libcrypto_la-c_all.o): in function `OpenSSL_add_all_ciphers':
c_all.c:(.text+0x9af): undefined reference to `pthread_once'
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /build/openwrt0/staging_dir/host/lib/libcrypto.a(libcrypto_la-c_all.o): in function `OpenSSL_add_all_digests':
c_all.c:(.text+0x9cf): undefined reference to `pthread_once'
/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /build/openwrt0/staging_dir/host/lib/libcrypto.a(libcrypto_la-crypto_init.o):crypto_init.c:(.text+0x51): more undefined references to `pthread_once' follow
collect2: error: ld returned 1 exit status
make[6]: *** [scripts/Makefile.host:95: scripts/extract-cert] Error 1
make[5]: *** [Makefile:1199: scripts] Error 2
make[5]: Leaving directory '/build/openwrt0/build_dir/target-arm_cortex-a9+vfpv3_musl_eabi/linux-mvebu_cortexa9/linux-5.10.75'
make[4]: *** [Makefile:19: /build/openwrt0/build_dir/target-arm_cortex-a9+vfpv3_musl_eabi/linux-mvebu_cortexa9/linux-5.10.75/.modules] Error 2
make[4]: Leaving directory '/build/openwrt0/target/linux/mvebu'
make[3]: *** [Makefile:11: compile] Error 2
make[3]: Leaving directory '/build/openwrt0/target/linux'
time: target/linux/compile#8.90#4.43#14.92
    ERROR: target/linux failed to build.

Somebody else reported this error here, with possible solution:
https://forum.openwrt.org/t/undefined-reference-to-pthread-once/65789

Thanks.

More information can be found at the following URL:
https://bugs.openwrt.org/index.php?do=details&task_id=4106

You are receiving this message because you have requested it from the Flyspray bugtracking system.  If you did not expect this message or don't want to receive mails in future, you can change your notification settings at the URL shown above.